baber/WOPTO huggingface dataset:
Patent JP-H02130913-A (JP)
Title: Thin film semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/263
Filed: 1988-11-11
Abstract: PURPOSE:To increase the operating speed of a thin film semiconductor device by forming a metal reflecting film on a glass substrate, forming an inorganic glass film composed of a SiO film on the metal reflecting film, and forming a polycrystalline semiconductor on the inorganic glass film. CONSTITUTION:On the surface of a glass substrate 1 composed of non-alkali glass whose softening temperature is e.g., about 600 deg.C, a metal reflecting film 2 composed of an Al or Mo or a tungsten film or a multilayer film of them or the like is formed, and thereon an insulating film 3 composed of SiO2 or Al2O3 or Si3N4 or the like is formed by CVD method or sputtering method or spreading method. On the surface of the insulating film 3, firstly, e. g., at about 400 deg.C, an amorphous Si film is formed by sputtering method or CVD method; only the amorphous silicon film on the metal film 2 is irradiated with excimer layer of krypton fluoride, and turned into a polycrystalline Si film 4, on which a semiconductor device of an MOS transistor is formed.
Patent JP-H07140465-A (JP)
Title: Baking method and baking device for resin film
Inventor: KITA TATSUYA
IPC: G02F1/13
Filed: 1993-11-15
Abstract: PURPOSE:To bake a resin film material on a substrate in a short period of time by lessening the dimensional change, warpage and curve of the substrate. CONSTITUTION:The top coat film material applied on the substrate is heated from room temp. to 120 deg.C under pressurization. The material is then held for 60 minutes at 120 deg.C under atm. pressure. In succession, the substrate is cooled down to 90 deg.C under a reduced pressure and is cooled down to room temp. under pressurization. The thermal conductivity of the substrate, top coat film material and air increases and the top coat film material is baked in the state of a relatively uniform temp. distribution. In addition, the rate of heating and cooling increases. The treating time is shortened and the lowering of the treatment temp. is possible as well and, therefore, the dimensional change, warpage and curve of the substrate are lessened.
Patent JP-H06113321-A (JP)
Title: White balance control method and device therefor
Inventor: NISHIKAWA KATSUHIKO
IPC: H04N9/73
Filed: 1992-09-30
Abstract: PURPOSE:To minimize the supply of a cathode current detection pulse to a CRT. CONSTITUTION:A CPU 4 applies a cathode current detection pulse to a CRT 22 to obtain a correction value of white balance till the correction value of white balance is converged and when the correction value of white balance is converged, the supply of the cathode current detection pulse to the CRT 22 is stopped and the converged correction value is used for a setting time to control fixedly the white balance and after the lapse of the setting time, the cathode current detection pulse is supplied to the CRT 22 gain to revise the correction value of white balance.
Patent JP-H03147303-A (JP)
Title: Aluminum coil, dc motor, transformer and choke coil
Inventor: TACHIBANA RYOSUKE
IPC: H02K3/04
Filed: 1989-11-01
Abstract: PURPOSE:To offer a coil which is small and lightweight and whose space factor and heat-dissipating property are excellent by a method wherein an oxide film is formed on the surface of an aluminum-foil ribbon, the ribbon is wound to be a doughnut shape and a silicone film is applied to its side faces. CONSTITUTION:An aluminum-foil ribbon is immersed in an electrolytic tank to execute a chemical formation treatment; an oxide film is formed on its surface. The ribbon is wound on a jig to manufacture a doughnut-shaped aluminum coil 1. The aluminum coil 1 is immersed in a silicone liquid used to form a bonded film; the whole is coated with a silicone film. Metal electrodes 2 having many protrusions are pressed and fixed to the ribbon. A plurality of aluminum coils 1 which have been manufactured in this manner are attached to a stator of a brushless DC motor; an electric current is supplied and controlled by using a Hall element.
Patent JP-H0596347-A (JP)
Title: Method for continuously casting al-si deoxidized steel
Inventor: KIYOSE AKITO
IPC: B22D11/00
Filed: 1991-10-07
Abstract: PURPOSE:To reduce the clogging and the erosion of an immersion nozzle in a continuous casting of a steel. and to stabilize the operation. CONSTITUTION:At the time of continuously casting the Al-Si deoxidized steel containing 0.001-0.004wt.% Ca, 0.003-0.03wt.% Al, the immersion nozzle composed of 50-90wt.% ZrO2, 5-40wt.% graphite, 5-15wt.% CaO and the other refractory raw material at least at the surface contacting with the molten steel in the inner hole of the nozzle is used.
Patent JP-S62145775-A (JP)
Title: Thin film semiconductor device and manufacture thereof
Inventor: AOYAMA TAKASHI
IPC: H01L29/78
Filed: 1985-12-20
Abstract: PURPOSE:To provide a thin film semiconductor device which employs an inexpensive low distortion temperature glass substrate, has a large carrier mobility and good response by forming a thin polysilicon film of special crystallinity value on the glass substrate of specific distortion temperature or lower, and forming source, drain and channel regions on the thin film. CONSTITUTION:After chromium Cr for a gate electrode is deposited on a glass substrate 1, intrinsic semiconductor layers for a gate insulating film and an SiO2 channel region, and N<+> type layers 2-4 for source, drain regions are continuously deposited at 400 deg.C by a plasma CVD method. Thereafter, they are heat treated at 580 deg.C for 2hr in nitrogen. At this time, the crystallinity of the semiconductor layer is 90%. According to this example, 60cm<2>/V.sec of carrier field effect mobility can be obtained.
Patent JP-H07118133-A (JP)
Title: Zinc oxide for cosmetic and its production
Inventor: HOSHINO TAKASHI
IPC: A61K8/00
Filed: 1993-10-20
Abstract: PURPOSE:To obtain zinc oxide for cosmetic having good adhesiveness and high ultraviolet-absorptivity, excellent in dispersibility and improved in gloss. CONSTITUTION:This zinc oxide for cosmetic has 70-110m<2> specific surface area and the zinc oxide contains <=15ppm Pb, <=2ppm Cd, <=5ppm Fe, <=2ppm As, <=10ppm Cl, <=50ppm SO4, <=5ppm Na and <=5ppm Mn as impurities.
Patent JP-H10134230-A (JP)
Title: Prepaid card sales method and its device
Inventor: TSURUMARU KUNIHIRO
IPC: G07F7/08
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To unnecessitate large preceding investment by selling a prepaid card after writing money amount information and other card information in an unused prepaid card, where money amount information is not written, according to fed cash. SOLUTION: At the time of feeding cash from a cash feeding port at a prepaid card sales machine A, a cash discriminating device 3 detects the amount of the fed cash. When the fed amount is confirmed to be not less than a prescribed amount, a card storing and sending out device 1 operates to send out one of the stocked prepaid cards. When the prepaid card is carried to a card reader/writer 2, card information based on a command from a controller 5 is written in the prepaid card. Namely money amount information according to data detected by the device 3 and other card information are written in the prepaid card. The prepaid card is ejected from a card exit to sell.
Patent JP-H11116676-A (JP)
Title: Diamine containing oligoaniline unit and polyimide
Inventor: KOSHO HITOSHI
IPC: C08G73/10
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject diamine capable of forming polyimide films or polyimide coating films retaining the original characteristics of resins and low in resistance and high in heat resistance and useful as a raw material for the polyimides by introducing a specific diamino-containing group to the terminal of an aniline derivative. SOLUTION: A compound of I [R<1> -R<9> are each H, an alkyl, an alkoxy, sulfonic acid group, a (substituted) (bi)cyclohexyl, a (substituted) biphenyl, a (substituted) phenylcyclohexyl; A is a single bond, O, COO, CONH, NH; R<0> is a trivalent organic group; (n) is >=1]. The compound of formula I is obtained e.g. by reducing the nitro group of a compound of formula II to an amino group. The compound of formula I can be polycondensed with a tetracarboxylic acid (derivative) to synthesize a polyimide having conductive oligoaniline derivatives on side chains.
Patent JP-2001105302-A (JP)
Title: Grinding wheel-like size fitting mechanism in surface plate
Inventor: IKEMOTO KIYOSHI
IPC: B24B37/12
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a work size fitting mechanism with a grinding wheel-like shape, which is arranged on the upper face of a ring-like surface plate to fit the inside peripheral part and the outside peripheral part to the size of a work. SOLUTION: The work size fitting mechanism is provided with a mounting part 31 which is connected to a base part 30 capable of vertical motion by a driving source and which can move between a position between a lower surface plate 1 and an upper surface plate 21 and a position which departs from there, and an inside cutting tool 32 and an outside cutting tool 33 which are movably positioned on both sides of the mounting part 31 to extend vertically. Further, both the cutting tools 32, 33 are provided with an upper cutting edge and lower cutting edge respectively extending above and below the mounting part 31.
Patent JP-S63138256-A (JP)
Title: Air-fuel ratio measuring method for exhaust gas of internal combustion engine
Inventor: NISHIZAWA HAJIME
IPC: G01N27/416
Filed: 1986-11-29
Abstract: PURPOSE:To improve the measurement accuracy by correcting the output of a sensor under an arbitrary operating condition, based on the output of a temperature measuring means at the when an internal combustion engine is under a prescribed operation condition, as a reference. CONSTITUTION:A polarographic sensor is provided with an electro-chemical pump cell 8, and a porous ceramic layer 9 being the critical means of diffusion and the cell 8 is used as a temperature measuring means, and by using its impedance, the output of the sensor is corrected. The electrode 4 of the cell 8 is exposed in an internal void 10 by a solid electrolyte 2, hermetic ceramic layers 12, 14 and the layer 9. By this sensor, a pump current is supplied between the electrodes 4, 6 from a power source 16 and oxygen is pumped out to an external space from the void 10, and by a DC voltage measuring means 18, a pump voltage to be measured is set to a prescribed value. Subsequently, from an AC power source 20, a desired voltage is supplied, and by an AC current measuring means 22, the impedance of the cell 8 is obtained from a ratio to an AC current to be measured.
Patent JP-H01129032-A (JP)
Title: Ladderlike polytitanoxane and its production
Inventor: MORI ATSUSHI
IPC: C07F7/28
Filed: 1987-11-12
Abstract: PURPOSE:To obtain a ladderlike polytitanoxane which is soluble in various organic solvents and useful in the production of a TiO2 film, high-purity fine TiO2 particles, etc., by a sol-gel process, and has a ladderlike structure of a specified formula. CONSTITUTION:A ladderlike polytitanoxane of formula I or II [wherein R is H or a 1-18C monovalent hydrocarbon group (provided that the number of R groups which are hydrogen atoms is not greater than 15% of all of the R groups), and n and m are each 1-80]. It can be obtained by hydrolyzing a tetraalkoxytitanium of formula III (wherein R' is a 1-18C monovalent hydrocarbon group) with 1.0-1.7mol, per mol of this compound, of water at a temperature of 20-90 deg.C, and distilling low-boiling matter from the mixture. Because of its solubility in an organic solvent, this polytitanoxane can be used as a starting material for the production of a TiO2 film, high-purity fine TiO2 particles and various titanates by a sol-gel process. Further, it is also useful as a material for the production of a ladderlike polytitanoxane derivative having substituents other than OH and alkoxy groups.
Patent JP-H01190778-A (JP)
Title: Adhesive system using metal-containing ion activator and bonding method using the same
Inventor: ANDORIYUU JII BATSUKUMAN
IPC: C09J4/02
Filed: 1988-11-14
Abstract: PURPOSE: To provide a two-part chemically activated adhesive system excellent in hardening velocity etc., by combining an adhesive composition containing an acrylic monomer, a filler and perester catalyst with a specific chemical activating composition.  
     CONSTITUTION: The two-part chemically activated adhesive system is constituted of (A) a adhesive composition containing an acrylic monomer, elastomeric regiospecific filler (for example, acrylic polyurethane oligomer) and perester catalyst (for example, tertiary butyl perbenzoate), and (B) a chemical activating composition containing aldehyde/amine condensation product which polimerizates monomer with activating perester catalyst involved in component A (for example, butyraldehyde/aniline condensation product), and 0.001-0.5% of metallic accelerator selected from a ferric ion-accelerated activator, a cupric ion- accelerated activator and a ferrous ion-accelerated activator on a basis of weight of component B. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02133206-A (JP)
Title: Tire for motorcycle
Inventor: MIWA NOBUO
IPC: B60C15/00
Filed: 1988-11-11
Abstract: PURPOSE:To aim at suppressing the deflective abrasion of the shoulder part caused by the modern running method by providing a side groove part of a fixed form at the side part on the tread shoulder edge side of a tire. CONSTITUTION:Translots 12 are provided on the tread surface of a tire. The translot 12 is formed of a central groove part 10 provided at the center part 13 of the tread and the side groove part 11 provided at the side part 15. The central groove part 10 has an angle along the direction of both reaction force Ff or Fr generated by acceleration or braking at the time of straight running and resultant force between reaction force generated by centrifugal force and reaction force generated by acceleration at the accelerating turning time with the low banking angle. The side groove part 11 has an angle along the direction of resultant force FN acted upon the side part 15 at the time of sudden turning by a deep angle in the non-accelerating state, especially in the weak braking state. In this way, deflective abrasion at the tread shoulder part caused by the modern running method is suppressed, the lowering of grip is prevented and running lap time is improved.
Patent JP-H04162472-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASHINA REIJI
IPC: H01L27/04
Filed: 1990-10-24
Abstract: PURPOSE:To make impurity concentration in a polysilicon layer uniform by removing the layer on a base contact diffused window by etching, and then annealing the layer. CONSTITUTION:After a third oxide film 15 is formed by a vapor growing method, at least the film 14 and a polysilicon layer 12 on a base contact window are sequentially removed by a photoetching method, and the contact diffused window is again exposed. Then, it is heat treated at a high temperature of 950 deg.C for 30min to anneal an active base diffused layer 10, to form an emitter diffused layer 15 and to anneal the layer 13, and the base contact is then diffused to form a base contact diffused layer 16. Thus, since annealing for making concentration distribution of ion implanted N-type impurity uniform is executed after the layer 12 on the diffused window is removed by etching, an annealing temperature can be set to about 950 deg.C higher than that of prior art. As a result, the concentration distribution of the N-type impurity in the layer 12 can be made uniform.
Patent JP-H02132527-A (JP)
Title: Fault processor for electronic equipment
Inventor: TANAKA TOSHIFUMI
IPC: G06F11/14
Filed: 1988-11-11
Abstract: PURPOSE:To omit the duplex hardware and to realize the cost reduction by using a means which detects the breakdown of a CPU due to a software fault and providing a means to ensure the automatic restoration of the CPU. CONSTITUTION:A CPU breakdown detecting circuit 60 detects a fact that the function of a CPU 10 is broken down by a software fault like a software bag or an inadvertent input of data. Then a CPU reset signal 61 is sent to the CPU 10, and it is decided based on this signal 61 whether the program state is normal or not at breakdown of the CPU function. Then an applicable function restoring method is selected. As a result, the breakdown of the CPU function due to the software fault of an electronic equipment can be automatically restored. Thus no duplex hardware is required to cope with the breakdown of the CPU function but the software is used to secure the automatic recovery of the function fault. In such a way, the reduction of cost is attained for a fault processor of an electronic equipment.
Patent JP-H06214910-A (JP)
Title: Apparatus and method for formation of file
Inventor: ROBAATO DEII WATSUZUWAASU
IPC: G06F13/00
Filed: 1993-11-16
Abstract: PURPOSE: To provide a method/device for forming a binary image file that is loaded in a PROM of an interactive network substrate. CONSTITUTION: A configuration file is used together with the utilities which form a binary image file and a memory which stores plural applications that can be executed independently of each other for a substrate. A PROM is used for storage of an application program. A processor 216 reads the configuration file out of the memory and selects a subset of independently executable applications based on the configuration file. Then the processor 216 sequences the selection programs based on the configuration file to identify them and writes the data shown in the immediately following program into each selection program. Finally, the processor 216 loads the sequenced programs in the PROM together with the identification data on these programs.
Patent JP-H09104631-A (JP)
Title: Centrifugal bowl
Inventor: TANABE TOSHIYUKI
IPC: A61K35/16
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a centrifugal bowl for a centrifugal separation apparatus for blood components under intermittent blood flow, effective for shortening the extracorporal circulation time and decreasing the extracorporal circulation blood volume and having a measure for the leakage at the rotary sealing member. SOLUTION: A 1st collection space 53 for accepting erythrocytic cells, a 2nd collection space 52 for accepting blood plasma and a 3rd collection space 54B for accepting buffy coat are placed in a centrifugal bowl 1B at positions arranged from a separation space 51 toward a rotary shaft P1 and the spaces are connected to the separation space 51 to enable the separation and collection of the erythrocytic cells, blood plasma and buffy coat without stopping the rotation of the centrifugal bowl 1B. A sterilized and pressurized air is supplied to a feeding port attached to a port member 5B to discharge the leakage at the mechanical seal 9 from the inside of the centrifugal bowl main body 2 to the outer atmosphere.
Patent JP-S62147020-A (JP)
Title: Supercharging pressure control device for piston type supercharger engine
Inventor: SUGANO TOSHIMICHI
IPC: F02B33/22
Filed: 1985-12-19
Abstract: PURPOSE:To check high speed running by leaving a throttle valve open wherein the valve is provided to a passage bypassing a space between the downstream side of a supercharger cylinder and a suction pipe in the upstream side. CONSTITUTION:A mixture from a carburetor 6 is fed to No.2 cylinder 3 through a throttle valve 10 at high load running for feeding thereof to No.1 and No.3 cylinders 2 and 4 from a suction passage 8b passing through suction passages 8a and 8c. An actuator 15 is rendered effective upon exceeding of supercharging pressure over a set value for opening a throttle valve 14 so as to restrain an increase in supercharging pressure through a bypass valve 13. When a car speed is equal to or higher than a specified value set in advance, a car speed switch 20 outputs an ON signal for increasing supercharging pressure to the actuator 15 with a solenoid valve closed so as to further open the throttle valve 14. Besides, the solenoid valve 16 is normally kept open but its passage area is small.
Patent JP-2001107359-A (JP)
Title: Grand anchor
Inventor: KANEMICHI SHIGENORI
IPC: E02D5/80
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To expansively open respective anchor bodies in a well-balanced state, and to improve strength in a conventional grand anchor. SOLUTION: In this grand anchor, plural almost curved plate-like anchor bodies by dividing almost cylindrical body into plural parts along the axis center line are arranged on the outer periphery of one core shaft, the respective anchor bodies are supported so as to be expansively openable/freely contractibly closable in the radial direction by supporting slide shafts projected a plurality by a plurality at intervals in the lengthwise direction in the inside part by the core shaft so as to be freely slidable in the radial direction, hydraulic cylinders to drive the respective anchor bodies so as be expansively openable/ contractibly closable are respectively arranged inside the anchor bodies in a state of leaving a space in the lengthwise direction,  and a stopper means for mutually uniformly regulating an expansively opening distance of the respective anchor bodies is arranged on the slide shafts integral with the respective anchor bodies.
Patent JP-H11115884-A (JP)
Title: Draft compensating system
Inventor: KINOSHITA TORU
IPC: B63B39/12
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide the draft data of a position, in which a draft gauge fails, by computing the draft of a position, in which measurement by a measuring means is impossible, on the basis of the measurement value, and automatically performing the backup computing of the failed draft gauge. SOLUTION: In the case where the heal data (S/P direction) can be manually input, and in the case where abnormality of a sensor of any one of a port and a starboard is detected, a heal data is input to a system so as to compute the draft of one side, which shows abnormality. In the case where draft of three points among four points can be detected, a flat surface including the four points is computed on the basis of the three points, and position of the draft part is computed on the basis of the computed flat surface. Furthermore, in the case where two points of four points (any one of a bow and a stern and any one of a port and a starboard) can be detected, draft of one side is obtained by manual input of the heal so as to detect three points, and a residual draft (any one of the bow and the stern) can be computed by using a formula for obtaining a flat surface on the basis of the three points. In the case where the heal data can not be manually input, and in the case where the draft data of three points can be detected, the residual one draft can be computed.
Patent JP-H01130078-A (JP)
Title: Device for controlling circulating pump
Inventor: MATSUBARA TADASHI
IPC: F04B49/10
Filed: 1987-11-12
Abstract: PURPOSE:To eliminate the step-out of a pump by providing both No.1 timer which is actuated when undetected circulation occurs during pump operations and No.2 timer which is actuated when the time by No.1 timer is up. CONSTITUTION:When undetected circulation occurs during the operations of a pump 3, No.1 timer 12 is actuated so as to let the pump be kept continued in operation during the period of a specified time determined in advance based on the length of a circulating path 2, the conveying capacity of the pump and the like for removing temporary causes by air traps in the circulating path 2 therewith. When undetected circulation is kept continued until the time by No.1 timer 12 is up, the pump 3 is judged to have been in a stepout, the pump 3 is thereby suspended so as to let No.2 timer 13 be concurrently actuated for letting the pump 3 be kept suspended until the time is up. If the pump 3 is actuated again at the moment when the time is up, the step-out is dissolved.